I came across these gouging rods which are new to me on the market anyway. It appears you can use them without any air blow. https://www.weldingsuppliesdirect.i...ing-rods/mwa-mac-groove-e71-gouging-rods.html
Anyone ever used them ? not huge amps required either for the 2.5s and 3.2s my little inverter should have enough firepower even
Anyone ever used them ? not huge amps required either for the 2.5s and 3.2s my little inverter should have enough firepower even